During the last five years the German net operators have adapted their structures and processes to the market requirements of the free network access and the network use by third parties. The efficiency of assets and network structure were evaluated and the investment budget was adapted accordingly and personnel was drastically reduced. While in the past specialist with specific know-how were available, today the employees are multi-purpose workers with no time for extensive training for special applications.

Cable and phase identification unit AL NT

The cable and phase identification unit AL NT, consisting of a generator and a receiver, is a multifunction device based on the NT-impulse method for cable and phases identification in:

• De-energised LV and HV cables and communication cables
• Energised low-voltage cables